3323566513680 has 160 divisors (see below), whose sum is σ = 11791302451200. Its totient is φ = 758615502336.

The previous prime is 3323566513607. The next prime is 3323566513733. The reversal of 3323566513680 is 863156653233.

It is a happy number.

It is a super-2 number, since 2×3323566513680² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 167820 + ... + 2583659.

It is an arithmetic number, because the mean of its divisors is an integer number (73695640320).

Almost surely, 2^{3323566513680} is an apocalyptic number.

3323566513680 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3323566513680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5895651225600).

3323566513680 is an abundant number, since it is smaller than the sum of its proper divisors (8467735937520).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3323566513680 is a wasteful number, since it uses less digits than its factorization.

3323566513680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2752221 (or 2752215 counting only the distinct ones).

The product of its (nonzero) digits is 6998400, while the sum is 51.

The spelling of 3323566513680 in words is "three trillion, three hundred twenty-three billion, five hundred sixty-six million, five hundred thirteen thousand, six hundred eighty".